public async Task <IActionResult> Get([FromRoute] string galleryName, [FromRoute] string imageId, [FromRoute] string tag, [FromRoute] string ext)
{
var result = await _thumbnailService.GetAsync(galleryName, imageId, tag, ext);
return(result.Match(
thumbnail =>
{
var format = ImageFormat.FromExtension(ext).UnwrapOrThrow();
return new FileContentResult(thumbnail, format.MimeType);
},
failure => failure.AsActionResult()
));
}
